MC68HC908BD48IFB Freescale Semiconductor, MC68HC908BD48IFB Datasheet - Page 213

• Manufacturer Part Number: MC68HC908BD48IFB
• Description: IC MCU 48K FLASH 6MHZ USB 44PQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908BD48IFB

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 6MHz
• Connectivity: I²C, USB
• Peripherals: POR, PWM
• Number Of I /o: 32
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 6x8b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 44-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

16.5 Functional Blocks
MC68HC908BD48
Freescale Semiconductor
HSYNC
VSYNC
BUS CLOCK
SOG
INTERNAL
2µs
(6MHz)
CLK32/32.768
PULSE GENERATOR
EXTRACTED
—
HVOCR[2:0]
Rev. 2.1
H/V SYNC
VSYNC
÷ 48
Figure 16-1. Sync Processor Block Diagram
(125kHz)
SOGSEL
A
B S
A
B S
ONE SHOT
COMP
1
1
POLARITY DETECT
SVF
SHF
SVF
ONE SHOT
Sync Processor
VFLR
13-BIT COUNTER
A
B S
B
A
$C00 DETECT
SOUT
SOUT
1
VSYNC EXTRACTOR
1
POLARITY DETECT
S
VPOL
COINV
BPOR
HFLR
13-BIT COUNTER
VPOL
VINVO
VFHR
EDGE DETECT
LVSIF
LVSIE
HINVO
OVERFLOW DETECT
VEDGE
VSIE
A
B S
PULSE GENERATOR
COMP
1
VOF
CLAMP
HFHR
VSIF
OVERFLOW DETECT
EXTRACTED VSYNC
HPOL
HOVER
Sync Processor
HSYNCO
CLAMP
VSYNCO
TO INTERRUPT
Data Sheet
LOGIC
213